SENSITRON
SEMICONDUCTOR
SCP-5285
TECHNICAL DATA
PART NUMBER: SCP-5285, REV F
AC SOLID STATE RELAY
Features:
 Back-to-back SCR output for high reliability
o
 75A rating upto 85 C Base Plate Temperature
 1600V Surge Voltage Withstand Capability
 Zero voltage Turn-ON Switching reduces EMC issues
 Panel Mount with Screw Terminals for easy assembly
 Similar to Teledyne SSR1600660D75
Electrical Characteristics
Input Power
Input Voltage
Input Current at any input voltage
Reverse Voltage
Must Turn-off voltage
Turn-off Current
4.5V ~ 32V DC
15 mA Typ
-32V DC (max)
1.0V DC (max)
0.25 mA (max)
Output
Operating Voltage
Frequency Range
Output Current
Peak Single cycle (upto 10 msec) Surge
Min Load Current
Transient Overvoltage (Vpk)
Surge Current
ON State Voltage Drop
OFF State Leakage Current
OFF State dv/dt @ 660VAC
Turn-ON Time
Turn-OFF Time
48V ~ 660V AC
47 Hz ~ 440 Hz
o
75A max upto 85 C Base Plate Temperature
800A typ
100 mA RMS
Up to 1600V
800 Apk for 16.6 msec (max)
1.85V @ 75A (max)
20 mA RMS (max)
1000 V/usec
8.3 msec @ 60 Hz or ½ cycle (max)
8.3 msec @ 60 Hz or ½ cycle (max)
Physical Characteristics
Temperature
Operating
Storage
Hipot: input / output to case
Tc = -55C to +85C
Tc = -55C to +125C
Up to 3000 V rms 1 minute minimum
Cooling
Power Dissipation
Thermal Resistance (Junction to Case)
100W upto 85C base plate temperature
o
0.3 C/W
Others
Case Dimensions
Base Plate Material
Terminals
Construction
See Drawing
Copper Plate
Floating Screw Type
High Temperature Plastic Housing
©2013 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681 
Phone (631) 586 7600 Fax (631) 242 9798  www.sensitron.com  sales@sensitron.com 
SENSITRON
SEMICONDUCTOR
SCP-5285
TECHNICAL DATA
PART NUMBER: SCP-5285, Rev F
Mechanical Dimensions: in mm (Inches)
Electrical Block Diagram
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1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the
datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical
equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’
fail-safe precautions or other arrangement .
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of
the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any
other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at
a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of Sensitron
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©2013 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681 
Phone (631) 586 7600 Fax (631) 242 9798  www.sensitron.com  sales@sensitron.com 